package com.lzh.rocblogbackend.mapper;

import com.lzh.rocblogbackend.model.Comment;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface CommentMapper {
    public int upload(Comment comment);
    public List<Comment> getAll(int blogId);
    public int getNum();
}
